80 minus 12.6 is 67.4
The greatest common factor of 80 and 126 is 2.
80/126 = 40/63
80 minus 4 is 76.
the answer is 73
72/126 - 49/126 = 23/126
80 + 46 = 126
80 + 126 = 206 80 / 206 ≈ 38.8% 126 / 206 ≈ 61.2%
209 - 83 = 126
90 - 80 = 10
-80 - 1 = -81
140 - 80 = 60
80 - 45 = 35